1961. Sixth Printing. 276 pages. No dust jacket. Blue cloth boards with gilt lettering. Slight crinkling to paper at gutter. Clean pages with noticeable tanning and foxing throughout. Tightly bound with faint thumb marking throughout. Pen inscription to front free endpaper. Pencil markings to front pastedown. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Slight crushing to spine ends. Gilt lettering is bright and clear.